[DllImport("StarBurn.dll", CharSet = CharSet.Ansi)]
public static extern EXCEPTION_NUMBER
StarBurn_CdvdBurnerGrabber_GetTOCInformation(int
  CdvdBurnerGrabber, StringBuilder pExceptionText,
  int ExceptionTextSize, ref int SystemError,
  ref CDB_FAILURE_INFORMATION PCDB_FAILURE_INFORMATION,
  ref TOC_INFORMATION PTOC_INFORMATION);

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
    public struct TOC_INFORMATION
    {
        public Byte IsValid;
        public Byte IsDVD;
        public UInt16 ProtectedDVDRegions;
        [MarshalAs(UnmanagedType.ByValArray, SizeConst=5, ArraySubType=UnmanagedType.AsAny)]
        public Byte[] BusKeyForDiscKey;
        public Byte NumberOfSessions;
        public Byte NumberOfTracks;
        public Byte NumberOfUnsortedEntries;

        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3400, ArraySubType = UnmanagedType.AsAny)]
        public Byte[] my_TOC_ENTRY; //TOC_ENTRY
        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1100, ArraySubType = UnmanagedType.AsAny)]
        public Byte[] my_FULL_TOC_ENTRY_RAW; //FULL_TOC_ENTRY_RAW
        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1100, ArraySubType = UnmanagedType.AsAny)]
        public Byte[] my_FULL_TOC_ENTRY_RAW__Unsorted; //FULL_TOC_ENTRY_RAW
    }


[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
    public struct TOC_ENTRY
    {
        public Byte IsValid;
        public Byte TrackNumber;
        public Byte SessionNumber;
        public Int32 StartingLBA;
        [MarshalAs(UnmanagedType.ByValArray, SizeConst=3, ArraySubType=UnmanagedType.AsAny)]
        public Byte[] StartingMSF;
        public Int32 EndingLBA;
        [MarshalAs(UnmanagedType.ByValArray, SizeConst=3, ArraySubType=UnmanagedType.AsAny)]
        public Byte[] EndingMSF;
        public Byte IsMCNAvailable;
        public Byte IsISRCAvailable;
        public Byte IsFourChannelsAudio;
        public Byte IsPreEmphasisAudio;
        public Byte IsData;
        public Byte IsAudio;
        public Byte IsDigitalCopyProhibited;
        public Byte TrackMode;
        public Byte MODE2Form;
        public UInt32 LBSizeInBytes;
        public Int32 Index00;
    }


[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
    public struct FULL_TOC_ENTRY_RAW
    {
        public Byte SessionNumber;
        public Byte CONTROL_ADR; // :4, :4
        public Byte TNO;
        public Byte POINT;
        public Byte Min;
        public Byte Sec;
        public Byte Frame;
        public Byte Zero;
        public Byte PMIN;
        public Byte PSEC;
        public Byte PFRAME;
    }